公开(公告)号：US20060284808A1

公开(公告)日：2006-12-21

申请号：US11451662

申请日：2006-06-14

申请人： Yutaka Fukuda

发明人： Yutaka Fukuda

IPC分类号： G09G3/36

CPC分类号： G02F1/13452 ,  G02F2001/133334 ,  G02F2202/22

摘要： On both sides of a resin-made frame, a metallic edge frame member that surrounds a liquid crystal panel and a metallic backboard member equipped with a circuit board are disposed, and these are screw-fitted to the frame. Screw-fitting points are provided as four points in corner portions, and by screws of these respective screw-fitting points, earth circuits that make the edge frame member electrically conductive to the backboard member are formed.

摘要翻译： 在树脂制框架的两侧设置有围绕液晶面板的金属边缘框架构件和配备有电路板的金属背板构件，并且将它们螺纹配合到框架。 螺钉配件点设置为角部分的四个点，并且通过这些各自的螺纹配件点的螺钉形成使边缘框架部件与背板部件导电的接地电路。

公开(公告)号：US07145254B2

公开(公告)日：2006-12-05

申请号：US10201556

申请日：2002-07-24

申请人： Naohiko Hirano ,  Takanori Teshima ,  Yoshimi Nakase ,  Kenji Yagi ,  Yasushi Ookura ,  Kuniaki Mamitsu ,  Kazuhito Nomura ,  Yutaka Fukuda

发明人： Naohiko Hirano ,  Takanori Teshima ,  Yoshimi Nakase ,  Kenji Yagi ,  Yasushi Ookura ,  Kuniaki Mamitsu ,  Kazuhito Nomura ,  Yutaka Fukuda

IPC分类号： H01L23/10 ,  H01L23/28

CPC分类号： H01L24/33 ,  H01L21/565 ,  H01L23/367 ,  H01L23/3736 ,  H01L23/4334 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L24/83 ,  H01L2224/05624 ,  H01L2224/29111 ,  H01L2224/32014 ,  H01L2224/32245 ,  H01L2224/33 ,  H01L2224/33181 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48472 ,  H01L2224/73215 ,  H01L2224/73265 ,  H01L2224/83101 ,  H01L2224/83203 ,  H01L2224/83815 ,  H01L2224/85399 ,  H01L2224/92247 ,  H01L2924/00014 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01039 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01051 ,  H01L2924/01068 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01088 ,  H01L2924/0132 ,  H01L2924/10158 ,  H01L2924/10253 ,  H01L2924/1301 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/13091 ,  H01L2924/15724 ,  H01L2924/15747 ,  H01L2924/181 ,  H01L2924/18301 ,  H01L2924/30107 ,  H01L2924/351 ,  H01L2924/00 ,  H01L2924/3512 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

摘要： A semiconductor device includes a semiconductor chip that generates heat in operation, a pair of heat sinks for cooling the chip, and a mold resin, in which the chip and the heat sinks are embedded. The thickness t1 of the chip and the thickness t2 of one of heat sinks that is joined to the chip using a solder satisfy the equation of t2/t1≧5. Furthermore, the thermal expansion coefficient α1 of the heat sinks and the thermal expansion coefficient α2 of the mold resin satisfy the equation of 0.5≦α2/α1≦1.5. In addition, the surface of the chip that faces the solder has a roughness Ra that satisfies the equation of Ra≦500 nm. Moreover, the solder is a Sn-based solder to suppress relaxation of a compressive stress in the chip, which is caused by the creeping of the solder.

摘要翻译： 半导体器件包括在工作中产生热的半导体芯片，用于冷却芯片的一对散热器和嵌入芯片和散热片的模制树脂。 使用焊料与芯片接合的芯片的厚度t 1和散热器之一的厚度t 2满足t 2 / t 1> = 5的等式。 此外，散热器的热膨胀系数α1和模制树脂的热膨胀系数α2满足0.5≤α2/α1<= 1.5的等式。 此外，面向焊料的芯片的表面具有满足Ra <= 500nm的等式的粗糙度Ra。 此外，焊料是Sn基焊料，以抑制由焊料蠕变引起的芯片中的压缩应力松弛。

公开(公告)号：US20060058857A1

公开(公告)日：2006-03-16

申请号：US10537266

申请日：2003-12-04

申请人： Yasuo Tano ,  Takashi Fujikado ,  Yutaka Fukuda ,  Tetsuya Yagi

发明人： Yasuo Tano ,  Takashi Fujikado ,  Yutaka Fukuda ,  Tetsuya Yagi

IPC分类号： A61N1/18

CPC分类号： A61N1/36046 ,  A61F9/08 ,  A61N1/0543 ,  A61N1/37229 ,  A61N1/3727

摘要： An object is to provide an artificial vision system ensuring a wide field of view without damaging a retina. In the artificial vision system, a plurality of electrodes (23) are to be implanted so as to stick in an optic papilla of an eye of a patient. A signal for stimulation pulse is generated based on an image captured by an image pick up device (11) to be disposed outside a body of the patient. The electrical stimulation signals outputted from the electrodes (23) based on the signals for stimulation pulse stimulate an optic nerve of the eye, thereby enabling the patient to visually recognize the image from the image pickup device (11).

摘要翻译： 目的是提供一种人造视觉系统，确保广泛的视野，而不损害视网膜。 在人造视觉系统中，要植入多个电极（23）以便粘贴在患者眼睛的视神经乳头中。 基于由图像拾取装置（11）捕获的图像来生成用于刺激脉冲的信号，以设置在患者身体外部。 基于用于刺激脉冲的信号从电极（23）输出的电刺激信号刺激眼睛的视神经，从而使得患者能够从图像拾取装置（11）可视地识别图像。

公开(公告)号：US06998707B2

公开(公告)日：2006-02-14

申请号：US10699746

申请日：2003-11-04

申请人： Yutaka Fukuda ,  Kazuhito Nomura ,  Yoshimi Nakase

发明人： Yutaka Fukuda ,  Kazuhito Nomura ,  Yoshimi Nakase

IPC分类号： H01L23/34

CPC分类号： H01L24/33 ,  H01L23/051 ,  H01L23/4006 ,  H01L23/4334 ,  H01L24/32 ,  H01L24/37 ,  H01L24/40 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L2224/05599 ,  H01L2224/291 ,  H01L2224/29111 ,  H01L2224/29116 ,  H01L2224/2929 ,  H01L2224/29299 ,  H01L2224/29386 ,  H01L2224/32245 ,  H01L2224/33 ,  H01L2224/37147 ,  H01L2224/40137 ,  H01L2224/451 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/48472 ,  H01L2224/73215 ,  H01L2224/73265 ,  H01L2224/83801 ,  H01L2224/84801 ,  H01L2224/85399 ,  H01L2924/00013 ,  H01L2924/00014 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/0101 ,  H01L2924/01013 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01023 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01042 ,  H01L2924/01047 ,  H01L2924/0105 ,  H01L2924/01052 ,  H01L2924/01057 ,  H01L2924/01058 ,  H01L2924/01061 ,  H01L2924/01068 ,  H01L2924/01074 ,  H01L2924/01075 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/01084 ,  H01L2924/01094 ,  H01L2924/0132 ,  H01L2924/01322 ,  H01L2924/014 ,  H01L2924/04941 ,  H01L2924/07811 ,  H01L2924/10253 ,  H01L2924/1301 ,  H01L2924/1305 ,  H01L2924/13055 ,  H01L2924/15747 ,  H01L2924/181 ,  H01L2924/1815 ,  H01L2924/30107 ,  H01L2924/351 ,  H01L2924/3512 ,  H01L2924/00 ,  H01L2924/0665 ,  H01L2924/05442 ,  H01L2224/29099 ,  H01L2224/29199 ,  H01L2924/00012 ,  H01L2224/45015 ,  H01L2924/207

摘要： A semiconductor device includes two semiconductor chips that are interposed between a pair of radiation members, and thermally and electrically connected to the radiation members. One of the radiation members has two protruding portions and front ends of the protruding portions are connected to principal electrodes of the semiconductor chips. The radiation members are made of a metallic material containing Cu or Al as a main component. The semiconductor chips and the radiation members are sealed with resin with externally exposed radiation surfaces.

公开(公告)号：US6001505A

公开(公告)日：1999-12-14

申请号：US981421

申请日：1997-12-23

申请人： Yutaka Fukuda ,  Koji Hanafusa ,  Keiichi Tanaka

发明人： Yutaka Fukuda ,  Koji Hanafusa ,  Keiichi Tanaka

IPC分类号： H01B7/02 ,  H01M2/02 ,  H01M2/08 ,  H01M2/20 ,  H01M2/30 ,  H01M6/16 ,  H01M10/04 ,  H01M10/05 ,  H01M10/0566

CPC分类号： H01M2/0275 ,  H01M10/0436 ,  H01M2/08 ,  H01M10/0525 ,  H01M2/0287 ,  H01M2/20 ,  H01M2/30 ,  H01M2300/0017 ,  H01M6/16

摘要： The present invention provides a nonaqueous electrolyte battery 10 comprising a nonaqueous electrolytic solution 20 which is a nonaqueous electrolytic medium; positive and negative plates 30 and 32 in contact with the nonaqueous electrolytic medium; a first lead 18a having one end connected to the positive plate 30 and the other end extending to the outside; a second lead 18b having one end connected to the negative plate and the other end extending to the outside; and a sealing bag 14 for sealing the positive and negative plates 30 and 32, the nonaqueous electrolytic medium 20, and parts of the first and second leads 18a and 18b therein, the bag 14 being heat-sealed; wherein at least a heat-sealing portion 12 of the sealing bag 14 has a layer comprising a maleic acid modified polyolefin. The maleic acid modified polyolefin has a low hygroscopicity and a low compatibility with the nonaqueous electrolytic solution. Accordingly, high blocking properties against the nonaqueous electrolytic solution and steam are obtained, whereby the sealing bag 14 attains a high hermetic property.

摘要翻译： PCT No.PCT / JP97 / 01397 Sec。 371 1997年12月23日第 102（e）1997年12月23日PCT PCT 1997年4月23日提交PCT公布。 出版物WO97 / 40540 日期：1997年10月30日本发明提供一种非水电解质电池10，其包含作为非水电解介质的非水电解液20， 与非水电解介质接触的正极板30和负极板32; 第一引线18a，其一端连接到正极板30，另一端延伸到外部; 第二引线18b，其一端连接到负极板，另一端延伸到外部; 以及用于密封正极板30和负极板32，非水电解介质20及其中的第一和第二引线18a和18b的部分的密封袋14，袋14被热密封; 其中密封袋14的至少热封部分12具有包含马来酸改性聚烯烃的层。 马来酸改性聚烯烃具有低的吸湿性和与非水电解溶液的低相容性。 因此，获得了对非水电解液和蒸汽的高阻塞性能，密封袋14达到高密封性。

公开(公告)号：US5815935A

公开(公告)日：1998-10-06

申请号：US979076

申请日：1997-11-26

申请人： Yutaka Fukuda ,  Yukio Higuchi ,  Ryoichi Abe

发明人： Yutaka Fukuda ,  Yukio Higuchi ,  Ryoichi Abe

IPC分类号： G01M17/007 ,  G01B5/255

CPC分类号： G01B5/255

摘要： Detection of angles associated with wheel alignment of a vehicle can be carried out properly at all times according to the present wheel alignment examining apparatus irrespective of the size of a wheel to be examined. The present apparatus includes a sensor member (105, 106) pressed against a side surface of a wheel (11) to be examined and thus the sensor member rotates together with the wheel to be examined. Various inclination angles, such as toe, camber, caster and king pin angles, are detected from a displacement of the sensor member during its rotation. Use may be made of either a Cardan suspension mechanism or link mechanism for supporting the sensor member. When use is made of a link mechanism, toe and camber angles can be detected by the same encoder.

公开(公告)号：US5493347A

公开(公告)日：1996-02-20

申请号：US203743

申请日：1994-03-01

申请人： Yutaka Fukuda

发明人： Yutaka Fukuda

IPC分类号： G11B33/02 ,  G11B31/00 ,  G11B33/06 ,  G11B33/12 ,  H04N5/64 ,  H04N5/775 ,  H05K11/00 ,  H04N5/76

CPC分类号： G11B31/00 ,  G11B33/02 ,  G11B33/12 ,  H04N5/64 ,  H04N5/775

摘要： A combined television-video tape recorder in which the VTR is immovably fixed to the bottom of a cabinet by the coupling of its projections and a pair of rails and the VTR's printed circuit board, on which many micro-switches are arranged, is stably fixed to the front face of the cabinet, where console buttons are provided, with screws inserted from the front so that the console buttons can accurately be brought into contact with the micro-switches respectively by a press of a finger tip.

摘要翻译： 一种组合的电视录像机，其VTR通过其突起和一对轨道的联接不可移动地固定在机柜的底部，并且VTR的印刷电路板在其上布置有许多微动开关被稳定地固定 到机柜的正面，其中设置有控制台按钮，从前面插入螺钉，使得控制台按钮可以通过按压指尖分别精确地与微动开关接触。

公开(公告)号：US5489665A

公开(公告)日：1996-02-06

申请号：US327329

申请日：1994-10-21

申请人： Tsutomu Yamato ,  Yasuhiro Oshino ,  Yutaka Fukuda ,  Tatsuya Kanno ,  Takaaki Kuwana ,  Yoshimichi Okano

发明人： Tsutomu Yamato ,  Yasuhiro Oshino ,  Yutaka Fukuda ,  Tatsuya Kanno ,  Takaaki Kuwana ,  Yoshimichi Okano

IPC分类号： C08G64/30 ,  C08G64/00

CPC分类号： C08G64/307

摘要： A polycarbonate is produced by transesterification from a dihydroxy compound such as 2,2-bis(4-hydroxyphenyl)propane and a diester of carbonic acid such as bisphenyl carbonate in the presence of a substance which contains iron in an amount of 50% by weight or less and contacts the reactants. Alternatively, a polycarbonate is produced by transesterification from a dihydroxy compound and a diester of carbonic acid in a reactor made of stainless steel and treated by electropolishing or acid pickling or buffed on a surface part thereof which contacts the reactants. As the transesterification catalyst, (a) a nitrogen-containing, electron-donating compound and (b) a nitrogen-containing, electron-donating compound and an alkali metal compound or an alkaline earth metal compound are preferably used.

摘要翻译： 聚碳酸酯通过二羟基化合物如2,2-双（4-羟基苯基）丙烷和碳酸二酯如碳酸二苯酯的二酯化合物在含有50重量％的铁的物质的存在下进行酯交换 或更少并接触反应物。 或者，通过在由不锈钢制成的反应器中由二羟基化合物和碳酸二酯进行酯交换并通过电解抛光或酸洗或在其与反应物接触的表面部分上抛光来制备聚碳酸酯。 作为酯交换催化剂，优选使用（a）含氮供电子化合物和（b）含氮的给电子化合物和碱金属化合物或碱土金属化合物。

公开(公告)号：US5475079A

公开(公告)日：1995-12-12

申请号：US228283

申请日：1994-04-15

申请人： Yoshimichi Okano ,  Michiyo Tanigawa ,  Yutaka Fukuda

发明人： Yoshimichi Okano ,  Michiyo Tanigawa ,  Yutaka Fukuda

IPC分类号： C08G64/14 ,  C08G64/30 ,  C08G64/00

CPC分类号： C08G64/14 ,  C08G64/307

摘要： A (co)polycarbonate composition mainly comprising a (co)polycarbonate having a limiting viscosity number [.eta.] of 0.2 to 1.0 dl/g and terminal hydroxyl groups in an amount of 20 mole % or below, based on all the terminal groups of the (co)polycarbonate, and is substantially free from any branched structure which might otherwise be formed by a side reaction. The (co)polycarbonate contains chlorine (causasive of discoloration) in an amount of 10 ppm or below and an alkali metal ion and/or an alkaline earth metal ion in an amount of 1 ppm or below. A process for preparing the above (co)polycarbonate composition by the melt transesterification process involves the reaction of a dihydroxy compound such as bisphenol A and a carbonic diester such as diphenyl carbonate with a nitrogen-containing basic compound (a), and/or, a compound (b) containing an element selected from the group consisting of elements belonging to Groups I, II, IV and V of the periodic table as a catalyst.

摘要翻译： 主要包含特性粘度数η为0.2至1.0dl / g的（共）聚碳酸酯和基于所有末端基团的20mol％或更低的末端羟基的（共）聚碳酸酯组合物 （共）聚碳酸酯，并且基本上不含任何可能由副反应形成的支链结构。 （共）聚碳酸酯含有10ppm以下的氯（变色腐蚀）和1ppm以下的碱金属离子和/或碱土金属离子。 通过熔融酯交换法制备上述（共）聚碳酸酯组合物的方法涉及二羟基化合物如双酚A和碳酸二酯如碳酸二苯酯与含氮碱性化合物（a）的反应，和/或 含有选自元素周期表第I，II，IV和V族元素的元素作为催化剂的化合物（b）。

公开(公告)号：US5432250A

公开(公告)日：1995-07-11

申请号：US978209

申请日：1992-11-18

申请人： Tsutomu Yamato ,  Yasuhiro Oshino ,  Yutaka Fukuda ,  Tatsuya Kanno ,  Takaaki Kuwana

发明人： Tsutomu Yamato ,  Yasuhiro Oshino ,  Yutaka Fukuda ,  Tatsuya Kanno ,  Takaaki Kuwana

IPC分类号： C08G64/30 ,  C08G63/78

CPC分类号： C08G64/30 ,  C08G64/307

摘要： In a process for producing a polycarbonate by subjecting a dihydroxy compound and a diester of carbonic acid to melt polycondensation through transesterification, after a polycarbonate prepolymer is prepared in the first-stage reaction, polycondensation is conducted as the second-stage reaction at a residence time in the range of from 15 to less than 60 min or through the use of at least one paddle-type self-cleaning twin-screw extruder.This process enables a colorless, transparent polycarbonate having a high molecular weight to be produced at a high efficiency on an industrial scale.

摘要翻译： 在通过使二羟基化合物和碳酸二酯通过酯交换进行熔融缩聚来制造聚碳酸酯的方法中，在第一阶段反应中制备聚碳酸酯预聚物之后，在停留时间进行缩聚作为第二阶段反应 在15至小于60分钟的范围内，或通过使用至少一个桨式自清洁双螺杆挤出机。 该方法能够以高效率在工业规模上生产具有高分子量的无色透明聚碳酸酯。